ZA885235B - Metering and spray pump - Google Patents
Metering and spray pumpInfo
- Publication number
- ZA885235B ZA885235B ZA885235A ZA885235A ZA885235B ZA 885235 B ZA885235 B ZA 885235B ZA 885235 A ZA885235 A ZA 885235A ZA 885235 A ZA885235 A ZA 885235A ZA 885235 B ZA885235 B ZA 885235B
- Authority
- ZA
- South Africa
- Prior art keywords
- bellows
- valve
- housing
- metering
- molded onto
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1033—Pumps having a pumping chamber with a deformable wall the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Closures For Containers (AREA)
Abstract
In order to create a metering and spray pump of high functional reliability, consisting of as few individual parts as possible and able to be produced with as low production costs, in particular assembly costs, as possible, in which the pumping member consists of an elastically-flexible bellows (4), which is arranged connectively between mutually movable, dimensionally stable housing parts (1,2), the bellows (4) has at its one end, as axial extension, a radially flexible, sleeve-like annular wall section (30), which encloses in sealing manner like a valve the circumferential surface (31) of a socket (24), in the form of a ring or pot, integrally molded onto the housing part (1) executing the pumping strokes. The other end of the bellows (4) is provided with an end wall section (17) which has at least one passage opening (18) and covers like a valve one or more outlet openings (16) of a housing end wall (12) of the second housing part (2) or forms the valve seat for a valve closing member which is molded onto a displacement body arranged in the bellows.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3728770 | 1987-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA885235B true ZA885235B (en) | 1989-04-26 |
Family
ID=6334705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA885235A ZA885235B (en) | 1987-08-28 | 1988-07-20 | Metering and spray pump |
Country Status (9)
Country | Link |
---|---|
US (1) | US5014881A (en) |
EP (1) | EP0312722B1 (en) |
JP (1) | JPS6470162A (en) |
KR (1) | KR890004074A (en) |
CN (1) | CN1032061A (en) |
AT (1) | ATE64351T1 (en) |
BR (1) | BR8804363A (en) |
CA (1) | CA1331591C (en) |
ZA (1) | ZA885235B (en) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3900267A1 (en) * | 1989-01-07 | 1990-07-12 | Alfred Von Schuckmann | DONOR |
DE3928521A1 (en) * | 1989-08-29 | 1991-03-14 | Megaplast Dosiersysteme | DOSING PUMP |
JPH03229660A (en) * | 1990-02-02 | 1991-10-11 | Goody Prod Inc | Spray cap |
US5385302A (en) * | 1990-10-25 | 1995-01-31 | Contico | Low cost trigger sprayer |
US5425482A (en) * | 1990-10-25 | 1995-06-20 | Contico International, Inc. | Trigger sprayer |
DE4041136C2 (en) * | 1990-12-21 | 1994-06-30 | Andris Raimund Gmbh & Co Kg | Dosing and spray pump for dispensing liquid, low-viscosity and pasty substances |
FR2674024B1 (en) * | 1991-03-11 | 1994-03-11 | Daniel Crosnier | METERING DEVICE ADAPTABLE TO VARIOUS CONTAINERS. |
HU215373B (en) * | 1991-11-08 | 1998-12-28 | Novapharm Research (Australia) Pty Ltd. | Pump for pressure dispensing a fluent mass and dispensing system provided with such a pump |
US5303867A (en) * | 1993-06-24 | 1994-04-19 | The Procter & Gamble Company | Trigger operated fluid dispensing device |
US5439178A (en) * | 1993-06-24 | 1995-08-08 | The Procter & Gamble Company | Pump device including multiple function collapsible pump chamber |
US5482187A (en) * | 1993-09-13 | 1996-01-09 | Hygienix, Inc. | Dispenser for viscous substances |
US5664703A (en) * | 1994-02-28 | 1997-09-09 | The Procter & Gamble Company | Pump device with collapsible pump chamber having supply container venting system and integral shipping seal |
US5518147A (en) * | 1994-03-01 | 1996-05-21 | The Procter & Gamble Company | Collapsible pump chamber having predetermined collapsing pattern |
US5462208A (en) * | 1994-08-01 | 1995-10-31 | The Procter & Gamble Company | Two-phase dispensing systems utilizing bellows pumps |
US5561901A (en) * | 1994-10-06 | 1996-10-08 | The Procter & Gamble Company | Assembly process including severing part of integral collapsible pump chamber |
US5476195A (en) * | 1994-10-06 | 1995-12-19 | Procter & Gamble Company | Pump device with collapsible pump chamber and including dunnage means |
US5544789A (en) * | 1995-01-05 | 1996-08-13 | Calmar Inc. | Bellows pump dispenser |
US5749227A (en) * | 1995-06-07 | 1998-05-12 | Electric Boat Corporation | Steam seal air removal system |
US5829640A (en) * | 1996-09-06 | 1998-11-03 | The Procter & Gamble Company | Dispensing pump |
US5855302A (en) * | 1996-12-18 | 1999-01-05 | Georgia-Pacific Corporation | Liquid dispensing cap valve assembly with pedestal mounted resilient valve seal element |
KR20000031769A (en) | 1998-11-10 | 2000-06-05 | 박경서 | Spring water pump |
US5967377A (en) * | 1999-03-25 | 1999-10-19 | Primary Delivery Systems, Inc. | Metered liquid dispenser with lift fill mechanism |
US6186367B1 (en) | 1999-10-19 | 2001-02-13 | Valley Design Inc. | Metered liquid squeeze dispenser |
FR2800132B1 (en) | 1999-10-26 | 2002-03-08 | Oreal | PUMP FOR EQUIPPING A CONTAINER COMPRISING AN ELASTICALLY DEFORMABLE MEMBRANE OUTSIDE THE PUMPING CHAMBER |
FR2804728B1 (en) | 2000-02-09 | 2002-05-03 | Oreal | PUMP, AND PACKAGING ASSEMBLY PROVIDED WITH SUCH A PUMP |
EP1147818A1 (en) * | 2000-04-20 | 2001-10-24 | Supermatic Kunststoff Ag | Device for producing and discharging foam |
DE10152604A1 (en) * | 2001-10-25 | 2003-05-08 | Drossbach Gmbh & Co Kg | Method and device for producing a reinforced sleeve on an extruded plastic pipe made of thermoplastic material |
NL1023670C1 (en) * | 2002-07-03 | 2004-01-06 | Keltub B V | Assembly of bellows and unrolling part, pump and method for the use thereof. |
JP4021268B2 (en) * | 2002-07-24 | 2007-12-12 | 勝利 増田 | Fluid discharge pump |
US6758411B2 (en) * | 2002-08-09 | 2004-07-06 | S. C. Johnson & Son, Inc. | Dual bottle for even dispensing of two flowable compositions |
CN1744953A (en) * | 2003-01-30 | 2006-03-08 | 荷兰联合利华有限公司 | Foam dispenser |
DE20304731U1 (en) * | 2003-03-25 | 2003-06-26 | Megaplast Gmbh & Co Kg | Dosing pump made of plastic |
FR2871533B1 (en) * | 2004-06-10 | 2006-09-01 | Rexam Dispensing Systems Sas | SIMPLIFIED PUMP FOR DISTRIBUTOR OF LIQUID PRODUCTS WITHOUT RETURNING AIR |
JP4762246B2 (en) | 2004-10-12 | 2011-08-31 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | Small spray device |
US8061562B2 (en) | 2004-10-12 | 2011-11-22 | S.C. Johnson & Son, Inc. | Compact spray device |
DE102006012898A1 (en) * | 2006-03-13 | 2007-09-20 | Ing. Erich Pfeiffer Gmbh | Discharge device for a flowable medium |
JP5371781B2 (en) * | 2007-02-17 | 2013-12-18 | 要 武 丁 | Latex pump and check valve used in it |
FR2915467B1 (en) * | 2007-04-24 | 2009-06-05 | Plastohm Division Emballages S | DEVICE AND DISTRIBUTION OF A PASTY LIQUID PRODUCT BY DOSAGE PUMP. |
US8590743B2 (en) * | 2007-05-10 | 2013-11-26 | S.C. Johnson & Son, Inc. | Actuator cap for a spray device |
DE102008029004A1 (en) * | 2007-06-29 | 2009-01-02 | Rpc Bramlage Gmbh | Dispenser for dispensing liquid or pasty masses |
US8381951B2 (en) | 2007-08-16 | 2013-02-26 | S.C. Johnson & Son, Inc. | Overcap for a spray device |
US8556122B2 (en) | 2007-08-16 | 2013-10-15 | S.C. Johnson & Son, Inc. | Apparatus for control of a volatile material dispenser |
US8469244B2 (en) | 2007-08-16 | 2013-06-25 | S.C. Johnson & Son, Inc. | Overcap and system for spraying a fluid |
US8387827B2 (en) | 2008-03-24 | 2013-03-05 | S.C. Johnson & Son, Inc. | Volatile material dispenser |
FR2943324B1 (en) * | 2009-03-18 | 2011-05-27 | Promens Sa | DEVICE FOR DISPENSING A PASSIVE LIQUID PRODUCT WITH A LOW VOLUME DOSING PUMP |
US8459499B2 (en) | 2009-10-26 | 2013-06-11 | S.C. Johnson & Son, Inc. | Dispensers and functional operation and timing control improvements for dispensers |
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US9951759B2 (en) * | 2011-06-09 | 2018-04-24 | Airopack Technology Group Ag | Pumping device for a fluid container |
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US9108782B2 (en) | 2012-10-15 | 2015-08-18 | S.C. Johnson & Son, Inc. | Dispensing systems with improved sensing capabilities |
US10239682B2 (en) | 2013-01-16 | 2019-03-26 | Greenspense Ltd. | Propellant-free pressurized material dispenser |
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US10220109B2 (en) | 2014-04-18 | 2019-03-05 | Todd H. Becker | Pest control system and method |
WO2015161246A1 (en) | 2014-04-18 | 2015-10-22 | Conroy Thomas A | Method and system of a network of diffusers including a liquid level sensor |
NL2014031B1 (en) * | 2014-12-22 | 2016-10-12 | Plasticum Netherlands B V | Dosing cap. |
CN105015918B (en) * | 2015-06-10 | 2019-08-23 | 北京红海科技开发有限公司 | Container and lid |
CN109789232A (en) | 2016-08-03 | 2019-05-21 | T·H·贝克利 | The method and system of networking odour diffusing device |
FR3068265B1 (en) * | 2017-06-28 | 2022-02-25 | Gb Dev | FLUID DISPENSER BY PRESSURE ON A DEFORMABLE WALL OF THE CONTAINER |
EP3427840B1 (en) * | 2017-07-13 | 2020-12-02 | Aptar Radolfzell GmbH | Liquid dispenser |
CN109573308B (en) * | 2018-08-01 | 2020-08-14 | 安徽洁诺德塑胶包装有限公司 | Vacuum pump pressure type packaging bottle |
WO2020104696A1 (en) | 2018-11-22 | 2020-05-28 | Rieke Packaging Systems Limited | Measured dosing device |
IT201800020692A1 (en) * | 2018-12-21 | 2020-06-21 | Aptar Italia S P A | DISPENSER FOR THE DISPENSING OF A FLUID |
FR3090416A1 (en) * | 2018-12-24 | 2020-06-26 | Albea Services | Cosmetic product bottle pump with air purge means |
EP3736049B1 (en) | 2019-05-06 | 2022-11-09 | Aptar Radolfzell GmbH | Discharge head and liquid dispenser with a discharge head |
JP7464731B2 (en) | 2020-02-04 | 2024-04-09 | エリック ズェンブロッド | Pressing mechanism for dispensing flowable products in various packs |
WO2022236219A1 (en) * | 2021-04-20 | 2022-11-10 | Flexpenser Ab | Dosing applicator for medical and non-medical containers |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124275A (en) * | 1964-03-10 | Liquid dispensing container | ||
US4260079A (en) * | 1978-01-25 | 1981-04-07 | The Afa Corporation | Manually operated liquid dispensers |
DK426978A (en) * | 1977-09-27 | 1979-03-28 | Unilever Nv | HAND OPERATED PUMP SPRAYER |
US4347953A (en) * | 1980-05-30 | 1982-09-07 | Peter Bauer | Elastomer bulb dispensing pump |
JPS591377A (en) * | 1982-06-29 | 1984-01-06 | キヤニヨン株式会社 | Dispenser |
DE3236552A1 (en) * | 1982-10-02 | 1984-04-05 | Henkel KGaA, 4000 Düsseldorf | Pump metering closure |
DE3509178A1 (en) * | 1985-03-14 | 1986-09-18 | mega product- und Verpackungsentwicklung Marketing GmbH & Co KG, 5600 Wuppertal | Proportioning pump with pump bellows |
EP0318465B1 (en) * | 1985-03-14 | 1992-01-02 | MegaPlast Dosiersysteme GmbH & Co. | Metering pump with pumping bellows for bottles or same |
DE3616552A1 (en) * | 1986-05-16 | 1987-11-19 | Plankenhorn Kapitalverwaltungs | Panel for the releasable attachment of information media or the like |
EP0304567B1 (en) * | 1987-07-07 | 1990-10-31 | Raimund Andris | Dosing pump for liquid and/or viscous products |
DE3734812A1 (en) * | 1987-10-14 | 1989-04-27 | Mega Prod Verpack Marketing | MEASURE DONOR FOR PASTOESE |
-
1988
- 1988-07-20 ZA ZA885235A patent/ZA885235B/en unknown
- 1988-08-05 US US07/229,302 patent/US5014881A/en not_active Expired - Lifetime
- 1988-08-09 AT AT88112923T patent/ATE64351T1/en not_active IP Right Cessation
- 1988-08-09 EP EP88112923A patent/EP0312722B1/en not_active Expired - Lifetime
- 1988-08-24 JP JP63208490A patent/JPS6470162A/en active Pending
- 1988-08-26 CA CA000575763A patent/CA1331591C/en not_active Expired - Lifetime
- 1988-08-26 CN CN88106239A patent/CN1032061A/en active Pending
- 1988-08-26 BR BR8804363A patent/BR8804363A/en unknown
- 1988-08-27 KR KR1019880010913A patent/KR890004074A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0312722B1 (en) | 1991-06-12 |
US5014881A (en) | 1991-05-14 |
ATE64351T1 (en) | 1991-06-15 |
JPS6470162A (en) | 1989-03-15 |
CN1032061A (en) | 1989-03-29 |
CA1331591C (en) | 1994-08-23 |
KR890004074A (en) | 1989-04-19 |
BR8804363A (en) | 1989-03-21 |
EP0312722A1 (en) | 1989-04-26 |
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